macro bug in CVS makeinfo

[Werner LEMBERG]

[CVS 2010-Okt-28]

Consider this input file (stripped as much as possible from
groff.texinfo, thus not a theoretical example):

  @macro X{name}
  @deffn \name\
  @end macro

  @set Lbracemacro @{

  @macro Lbrace{}
  @value{Lbracemacro}
  @end macro


  @X {...@lbrace{}}
  @end deffn

Using the old makeinfo, it works just fine.  The CVS version, however,
aborts with

  line 12: Missing `}' on @deffn line (possibly involving @X)


    Werner